#formLogin
{
	position:absolute;
	left:50px;

}

#frame
{	
	border:0px solid black;
}

#principal
{
    width:100%;
    height:100%;
	background-image: URL('fotos/selolab.jpg');
}

#imagemFundo
{
	opacity:0.15; /*mozzila 2.0 e opera9*/
	-moz-opacity: 0.15;/*mozzila em geral*/
	filter: alpha(opacity=15);/*Ie*/
}